Test if a value is array-like.
npm install @stdlib/assert-is-array-likevar isArrayLike = require( '@stdlib/assert-is-array-like' );Tests if a value is array-like.
var bool = isArrayLike( [] ); // returns true bool = isArrayLike( { 'length': 10 } ); // returns trueIf provided a string, the function returns true.
var bool = isArrayLike( 'beep' ); // returns truevar isArrayLike = require( '@stdlib/assert-is-array-like' ); var bool = isArrayLike( { 'length': 10 } ); // returns true bool = isArrayLike( [] ); // returns true bool = isArrayLike( 'beep' ); // returns true bool = (function test() { return isArrayLike( arguments ); })(); // returns true bool = isArrayLike( null ); // returns false bool = isArrayLike( void 0 ); // returns false bool = isArrayLike( 5 ); // returns false bool = isArrayLike( true ); // returns false bool = isArrayLike( {} ); // returns false bool = isArrayLike( function noop() {} ); // returns falseThis package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
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